Cognomen Ифу (Yifu 
, Ifu 
, Ифу) , in all the world, is a rare last name. The last name Ифу is habitual in Nigeria, where it is a rare surname, Malaysia, and Indonesia, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Nigeria, Indonesia, and China. More frequently, Ифу is the forename as well as the last name.